﻿//
//  Monkey Manager
//  Copyright (C) 2012 Victor Tereschenko
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
//     
// ========================================================================

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Sibvic
{
    public class DropboxSyncController
    {
        public DropboxSyncController(string pathOriginal, string pathDropbox)
        {
            mPathOriginal = pathOriginal;
            mPathDropbox = pathDropbox;
        }

        string mPathOriginal;
        string mPathDropbox;

        /// <summary>
        /// Updates original file if dropbox has newer one.
        /// </summary>
        public void UpdateOriginal()
        {
            if (!System.IO.File.Exists(mPathDropbox))
                return;

            System.IO.FileInfo backupInfo = new System.IO.FileInfo(mPathDropbox);
            System.IO.FileInfo mainInfo = new System.IO.FileInfo(mPathOriginal);
            if (mainInfo.LastWriteTimeUtc < backupInfo.LastWriteTimeUtc)
            {
                if (System.IO.File.Exists(mPathOriginal))
                    System.IO.File.Delete(mPathOriginal);
                System.IO.File.Copy(mPathDropbox, mPathOriginal);
            }
        }

        /// <summary>
        /// Updates dropbox file if orifinal is newer.
        /// </summary>
        public void UpdateDropbox()
        {
            if (mPathDropbox != null && mPathDropbox != "")
            {
                if (System.IO.File.Exists(mPathDropbox))
                    System.IO.File.Delete(mPathDropbox);
                System.IO.File.Copy(mPathOriginal, mPathDropbox);
            }
        }
    }
}
